ATC Diversified

ATC Timing & Controls and Diversified Electronics are both divisions of Marsh Bellofram. For over 50 ATC Diversified has offered some of the industry's highest reliability AC current monitors, motor and pump protection, isolated switches and alternation relay products. As a pioneer in phase monitor relay design, ATC Diversified can protect equipment from adverse conditions such as phase lose, brown-outs and improper sequencing.

The Automatic Timing & Controls division produces high quality, highly rugged timers and controls to provide accurate and repeatable timing and monitoring of operations in all types of industrial environments. Engineers and maintenance personnel turn to the quality and dependability of ATC Diversified. Check out our in-stock products below or contact us for a quote on anything in the ATC line.

OPERATION:When power is applied, the OFF time begins. Upon completion of the OFF time, the load energizes and the ON time begins. Upon completion of the ON time, the load de-energizes and one cycle is complete. This OFF/ON cycling continues until the voltage is removed. THE OFF TIME ALWAYS EQUALS THE ON TIME.

120 Volts AC/DC, 0.1 to 102.3 Seconds in 0.1 Sec. IncrementsWhen supply voltage is applied to the input, the OFF time (T1) begins. Upon completion of the OFF time, the relay energizes and the ON time (T2) begins. Upon completion of the ON time, the relay de-energizes and one cycle is complete. This OFF/ON cycling continues until supply voltage is removed from the input. The OFF/ON time periods are independently selectable within the same range.

This Relay is manufactured to protect the 3 - phase equipment against under voltage, phase loss, and phase reversal conditions. The SLA Series has set the standard in the industry for phase monitors. The internal relay will energize (pickup) because the normal operating voltages are applied in the proper ABC sequence.